The following example describes in detail how a Phytec PCM032 Board containing a mpc5200 and a FPGA is configured to be used with flink. The FPGA will contain a single channel PWM module and a single channel GPIO modul.

• Configure the board with a working Linux kernel and root file system or use the system described in Installation von Emdebian Grip auf den Phytec phyCORE-MPC5200B
• Make sure that the device tree blob is up-to-date. It must contain a node for the FPGA sitting on the local plus bus.
• Get necessary sources for the flink project.

  git clone https://github.com/flink-project/flinkvhdl.git
  git clone https://github.com/flink-project/flinklinux.git
  git clone https://github.com/flink-project/flinklib.git

Proceed as described in VHDL.

• In 5: add a block gpio and a block pwm to the system. Also add a lpb_mpc5200b_to_avalon module. Leave the standard values as they are except for the PWM module, whose base clock should be 33000000.

  Invalid Link

  

  Adding an interface block
• After 9: the System should now look like:

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  Complete system
• In 14: choose the pins as follows:

^signal^dir^pin^

The pins for the PWM output and the GPIO have to be assigned according to your hardware.

lpb_ad[20] Bidir PIN_T5 lpb_ad[19] Bidir PIN_R4 lpb_ad[18] Bidir PIN_T4 lpb_ad[17] Bidir PIN_P4 lpb_ad[16] Bidir PIN_P5 lpb_ad[15] Bidir PIN_R3 lpb_ad[14] Bidir PIN_T3 lpb_ad[13] Bidir PIN_P11 lpb_ad[12] Hint: FPGA side described in https://github.com/flink-project/flinkvhdl/wiki/3.1-LPB-Phytec-MPC5200-I-O

: Move to here, add software side